D10016: [KFileTreeView] Manually expand tree when model tells us to

[Kai Uwe Broulik]

broulik edited the summary of this revision.

REPOSITORY
  R135 Integration for Qt applications in Plasma

REVISION DETAIL
  https://phabricator.kde.org/D10016

To: broulik, #plasma, dfaure
Cc: plasma-devel, ZrenBot, progwolff, lesliezhai, ali-mohamed, jensreuterberg, 
abetts, sebas, apol, mart